625113 has 6 divisors (see below), whose sum is σ = 902954. Its totient is φ = 416736.

The previous prime is 625111. The next prime is 625129. The reversal of 625113 is 311526.

625113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 419904 + 205209 = 648^2 + 453^2 .

It is not a de Polignac number, because 625113 - 2¹ = 625111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34720 + ... + 34737.

2⁶²⁵¹¹³ is an apocalyptic number.

It is an amenable number.

625113 is a deficient number, since it is larger than the sum of its proper divisors (277841).

625113 is a wasteful number, since it uses less digits than its factorization.

625113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69463 (or 69460 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 625113 is about 790.6408792872. The cubic root of 625113 is about 85.5039497508.

Adding to 625113 its reverse (311526), we get a palindrome (936639).

The spelling of 625113 in words is "six hundred twenty-five thousand, one hundred thirteen".